TruConnect Crocodile Clip

TruConnect-Standard-Crocodile-Clip-with-4mm-Socket-TruConnect-17-2876-P-A-low-cost-uninsulated-bright-metal-crocodile-clip-with-a-4mm-socket-that-will-accept-a-4mm-banana-plug-Wire-can-also-be-connected-by-means-of-the-fitted-screw-or-soldered-into-place-P-TruConnect-Crocodile-Clip

Price: 0.17 from Rapid Online Rapid Electronics Ltd.